How to customize the Payables SLA rules to override the Project segment

Summary:

We need to have the project segment entered by the user at expense module to be used at the invoice accounting

Content (required):

We have the requirement to pass on the Project value entered in the Expense report to the project segment in the accounting lines.

The users are not granted access to enter/modify the account code combination at the expense entry screen.

So, there is a DFF enabled on the Expense Lines where the user is required to enter the project value.

The value can be zero (00) for common expense claims or non zero for any project specific expense claim.